KR100962104B1 - 금색 장식품 및 그 제조 방법 - Google Patents
금색 장식품 및 그 제조 방법 Download PDFInfo
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Abstract
Description
Claims (17)
- 건식 도금 장치 내에서 질소 이외의 불활성 가스 분위기 하에 티탄을 그 단위시간당 증발량이 일정해지도록 증발시켜, 기재의 표면에 Ti 피막을 형성하고,상기 건식 도금 장치 내에서 티탄을 그 단위시간당 증발량이 일정해지도록 증발시키면서, 상기 건식 도금 장치 내의 질소량이 시간 경과적으로 증대되도록 건식 도금 장치 내에 질소 가스를 도입하여, 상기 Ti 피막 상에 N 원자의 함유율이 막 두께 방향으로 경사를 갖는 TiN 경사 피막을 형성하며,상기 건식 도금 장치 내에서 티탄을 그 단위시간당 증발량이 일정해지도록 증발시키면서, 상기 건식 도금 장치 내의 질소량을 일정하게 유지하여 상기 TiN 경사 피막 상에 TiN 피막을 형성하고,상기 건식 도금 장치 내에서 티탄을 그 단위시간당 증발량이 일정해지도록 증발시키며, 상기 건식 도금 장치 내의 질소량을 일정하게 유지하면서, 단위시간당 금의 증발량이 시간 경과적으로 증대되도록, 금, 또는, 금 및 「금과 티탄 이외의 다른 금속」을 증발시켜 상기 TiN 피막 상에 Au 원자의 함유율이 막 두께 방향으로 경사를 갖는 Au-TiN 혼합 경사 피막을 형성하고,상기 건식 도금 장치 내의 질소량을 일정하게 유지하면서, 상기 건식 도금 장치 내에서 티탄 및 금, 또는, 티탄 및 금 및 「금과 티탄 이외의 다른 금속」을 이들 단위시간당 증발량이 일정해지도록 증발시켜, 상기 Au-TiN 혼합 경사 피막 상에 Au-TiN 혼합 피막을 형성하는 것을 특징으로 하는 금색 장식품의 제조 방법.
- 제1항에 있어서, 상기 Au-TiN 혼합 피막을 형성한 후, 상기 건식 도금 장치 내에서의 티탄의 증발을 정지하면서 상기 건식 도금 장치 내로의 질소의 공급을 정지하고, 상기 건식 도금 장치 내에서 금, 또는, 금 및 「금 이외의 다른 금속」을 증발시켜 상기 Au-TiN 혼합 피막 상에 Au 피막 또는 Au 합금 피막을 형성하는 것을 특징으로 하는 금색 장식품의 제조 방법.
- 제1항 또는 제2항에 있어서, Au-TiN 혼합 경사 피막을 형성시킬 때에, 상기 Au-TiN 혼합 경사 피막 중의 Au 원자의 함유율이 2∼10 원자%/0.001 ㎛의 비율로 막 두께 방향으로 증대되도록 단위시간당 금의 증발량을 시간 경과적으로 증대시키는 것을 특징으로 하는 금색 장식품의 제조 방법.
- 제1항 또는 제2항에 있어서, Au-TiN 혼합 경사 피막을 형성시킬 때, 건식 도금 장치 내에 TiN 피막 형성시의 질소 가스 공급량의 2.5배량 이상의 질소 가스를 공급하는 것을 특징으로 하는 금색 장식품의 제조 방법.
- 제1항 또는 제2항에 있어서, Au-TiN 혼합 피막을 형성시킬 때, 건식 도금 장치 내에 TiN 피막 형성시의 질소 가스 공급량의 2.5배량 이상의 질소 가스를 공급하는 것을 특징으로 하는 금색 장식품의 제조 방법.
- 제1항 또는 제2항에 있어서, TiN 경사 피막을 형성시킬 때에, 상기 TiN 경사 피막 중의 N 원자의 함유율이 4∼12 원자%/0.1 ㎛의 비율로 막 두께 방향으로 증대되도록 상기 건식 도금 장치 내의 질소량을 시간 경과적으로 증대시키는 것을 특징으로 하는 금색 장식품의 제조 방법.
- 제2항에 있어서, Au-TiN 혼합 경사 피막 중 Au 원자와 Au-TiN 혼합 피막 중의 Au 원자는 「금과 티탄 이외의 다른 금속」 원자와 합금을 형성하고, 상기 Au-TiN 혼합 피막 상에 Au 합금 피막을 형성하는 것을 특징으로 하는 금색 장식품의 제조 방법.
- 기재와,상기 기재 표면에 질소 이외의 불활성 가스 분위기 하에서 형성되는 Ti 원자의 함유율이 막 두께 방향으로 일정한 Ti 피막과,상기 Ti 피막 상에 형성되고 N 원자의 함유율이 막 두께 방향으로 경사를 갖는 TiN 경사 피막과,상기 TiN 경사 피막 상에 형성되고 Ti 원자의 함유율과 N 원자의 함유율이 막 두께 방향으로 일정한 TiN 피막과,상기 TiN 피막 상에 형성된 Au 원자의 함유율이 막 두께 방향으로 경사를 갖는 Au-TiN 혼합 경사 피막과,상기 Au-TiN 혼합 경사 피막 상에 형성되고 Au 원자의 함유율, Ti 원자의 함유율 및 N 원자의 함유율이 막 두께 방향으로 일정한 Au-TiN 혼합 피막을 갖는 금 색 장식품.
- 제8항에 있어서, 상기 Au-TiN 혼합 피막 상에 형성되고, Au 원자의 함유율이 막 두께 방향으로 일정한 Au 피막 또는 Au 합금 피막을 더 갖는 것을 특징으로 하는 금색 장식품.
- 제8항 또는 제9항에 있어서, Au-TiN 혼합 경사 피막에 있어서, Au 원자의 함유율이 TiN 피막으로부터 Au-TiN 혼합 피막으로의 막 두께 방향으로 증대되는 것을 특징으로 하는 금색 장식품.
- 제10항에 있어서, 「금과 티탄 이외의 다른 금속」 원자를 함유하지 않는 Au-TiN 혼합 경사 피막에 있어서, Au 원자의 함유율은 2∼10 원자%/0.001 ㎛의 비율로 증대되는 것을 특징으로 하는 금색 장식품.
- 제10항에 있어서, Au-TiN 혼합 경사 피막에 있어서, Au 원자가 「금과 티탄 이외의 다른 금속」 원자와 합금을 형성하고, Au 원자와 「금과 티탄 이외의 다른 금속」 원자와의 총 함유율이 2∼10 원자%/0.001 ㎛의 비율로 증대되는 것을 특징으로 하는 금색 장식품.
- 제9항에 있어서, Au-TiN 혼합 피막 중의 Au 원자는 「금과 티탄 이외의 다른 금속」 원자와 합금을 형성하고, 상기 Au-TiN 혼합 피막 상에 Au 합금 피막이 형성되어 있는 것을 특징으로 하는 금색 장식품.
- 제8항 또는 제9항에 있어서, TiN 경사 피막에 있어서, N 원자의 함유율이 Ti 피막으로부터 TiN 피막으로의 막 두께 방향으로 증대되는 것을 특징으로 하는 금색 장식품.
- 제14항에 있어서, TiN 경사 피막에 있어서, N 원자의 함유율이 4 원자%/0.1 ㎛ 내지 12 원자%/0.1 ㎛의 비율로 증대되는 것을 특징으로 하는 금색 장식품.
- 제8항에 있어서, Ti 피막의 막 두께가 0.1 ㎛∼0.5 ㎛이고,TiN 경사 피막과 TiN 피막의 전체 막 두께가 0.5 ㎛∼2.0 ㎛이면서 상기 전체 막 두께에 대한 TiN 경사 피막의 막 두께의 비율이 10%∼60%의 범위에 있으며,Au-TiN 혼합 경사 피막의 막 두께와 Au-TiN 혼합 피막의 전체 막 두께가 0.005∼0.1 ㎛이면서 상기 전체 막 두께에 대한 Au-TiN 혼합 경사 피막의 막 두께의 비율이 10∼90%의 범위에 있는 것을 특징으로 하는 금색 장식품.
- 제9항에 있어서, Ti 피막의 막 두께가 0.1 ㎛∼0.5 ㎛이고,TiN 경사 피막과 TiN 피막의 전체 막 두께가 0.5 ㎛∼2.0 ㎛이면서 상기 전 체 막 두께에 대한 TiN 경사 피막의 막 두께의 비율이 10%∼60%의 범위에 있으며,Au-TiN 혼합 경사 피막의 막 두께와 Au-TiN 혼합 피막의 전체 막 두께가 0.005∼0.1 ㎛이면서, 상기 전체 막 두께에 대한 Au-TiN 혼합 경사 피막의 막 두께의 비율이 10∼90%의 범위에 있고,Au 피막 또는 Au 합금 피막의 막 두께가 0.005 ㎛∼0.1 ㎛인 것을 특징으로 하는 금색 장식품.
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JP2005103446A JP2006283088A (ja) | 2005-03-31 | 2005-03-31 | 金色装飾品およびその製造方法 |
JP2006087940A JP2007262472A (ja) | 2006-03-28 | 2006-03-28 | 金色装飾品およびその製造方法 |
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JP6147247B2 (ja) | 2012-03-19 | 2017-06-14 | シチズン時計株式会社 | 白色硬質被膜層を有する硬質装飾部材およびその製造方法 |
JP6084286B2 (ja) | 2013-03-29 | 2017-02-22 | シチズン時計株式会社 | グレー色調層を有する硬質装飾部材 |
CN107313013A (zh) * | 2017-06-22 | 2017-11-03 | 维达力实业(深圳)有限公司 | 复合镀金薄膜及其制备方法 |
JP7431139B2 (ja) | 2020-10-20 | 2024-02-14 | シチズン時計株式会社 | 抗菌性金色部材および時計 |
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JPS56156762A (en) | 1980-04-10 | 1981-12-03 | Ei Esu Yuu Konpousantsu Sa | Precipitation depositing method of hard metal coating , target therefor and hard metal coated decorative segment |
US4415421A (en) | 1982-03-05 | 1983-11-15 | Citizen Watch Co., Ltd. | Process for manufacturing ornamental parts and ion plating apparatus to be used therefor |
JPS6067654A (ja) | 1983-09-22 | 1985-04-18 | Seiko Instr & Electronics Ltd | 硬質金合金めつきの製造方法 |
US6299987B1 (en) | 1993-02-19 | 2001-10-09 | Citizen Watch Co., Ltd. | Golden decorative part |
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CH631743A5 (de) * | 1977-06-01 | 1982-08-31 | Balzers Hochvakuum | Verfahren zum aufdampfen von material in einer vakuumaufdampfanlage. |
JPS5926664B2 (ja) | 1977-06-10 | 1984-06-29 | シチズン時計株式会社 | 金色外装部品 |
US4252862A (en) * | 1977-06-10 | 1981-02-24 | Nobuo Nishida | Externally ornamental golden colored part |
JPS58104176A (ja) | 1981-12-14 | 1983-06-21 | Seiko Instr & Electronics Ltd | 時計用外装部品 |
JPS58120777A (ja) | 1982-01-11 | 1983-07-18 | Seiko Epson Corp | 時計用外装部品 |
FR2589484A1 (fr) * | 1985-11-04 | 1987-05-07 | Asulab Sa | Objet pourvu d'un revetement en metal precieux resistant a l'usure |
US5037517A (en) * | 1989-02-17 | 1991-08-06 | Vac-Tec Systems, Inc. | Method of forming layered structure for adhering gold to a substrate |
JPH0331471A (ja) | 1989-06-28 | 1991-02-12 | Daido Steel Co Ltd | 金色外装部品及びその製法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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JPS56156762A (en) | 1980-04-10 | 1981-12-03 | Ei Esu Yuu Konpousantsu Sa | Precipitation depositing method of hard metal coating , target therefor and hard metal coated decorative segment |
US4415421A (en) | 1982-03-05 | 1983-11-15 | Citizen Watch Co., Ltd. | Process for manufacturing ornamental parts and ion plating apparatus to be used therefor |
JPS6067654A (ja) | 1983-09-22 | 1985-04-18 | Seiko Instr & Electronics Ltd | 硬質金合金めつきの製造方法 |
US6299987B1 (en) | 1993-02-19 | 2001-10-09 | Citizen Watch Co., Ltd. | Golden decorative part |
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US20090087634A1 (en) | 2009-04-02 |
CN102994949A (zh) | 2013-03-27 |
US7771836B2 (en) | 2010-08-10 |
EP1870486A1 (en) | 2007-12-26 |
EP1870486A4 (en) | 2011-07-06 |
KR20070114404A (ko) | 2007-12-03 |
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